hard Set 1 Form Exercise

Find the missing number on the number line (32 to 39, step 1)

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Answer: 39

Start
32
End
39
Step
1
Markers
  • {"value":32,"blank":false}
  • {"value":33,"blank":false}
  • {"value":34,"blank":false}
  • {"value":35,"blank":false}
  • {"value":36,"blank":false}
  • {"value":37,"blank":false}
  • {"value":38,"blank":false}
  • {"value":39,"blank":true}

Find the missing number on the number line (17 to 59, step 1)

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Answer: 32

Start
17
End
59
Step
1
Markers
  • {"value":17,"blank":false}
  • {"value":18,"blank":false}
  • {"value":19,"blank":false}
  • {"value":20,"blank":false}
  • {"value":21,"blank":false}
  • {"value":22,"blank":false}
  • {"value":23,"blank":false}
  • {"value":24,"blank":false}
  • {"value":25,"blank":false}
  • {"value":26,"blank":false}
  • {"value":27,"blank":false}
  • {"value":28,"blank":false}
  • {"value":29,"blank":false}
  • {"value":30,"blank":false}
  • {"value":31,"blank":false}
  • {"value":32,"blank":true}
  • {"value":33,"blank":false}
  • {"value":34,"blank":false}
  • {"value":35,"blank":false}
  • {"value":36,"blank":false}
  • {"value":37,"blank":false}
  • {"value":38,"blank":false}
  • {"value":39,"blank":false}
  • {"value":40,"blank":false}
  • {"value":41,"blank":false}
  • {"value":42,"blank":false}
  • {"value":43,"blank":false}
  • {"value":44,"blank":false}
  • {"value":45,"blank":false}
  • {"value":46,"blank":false}
  • {"value":47,"blank":false}
  • {"value":48,"blank":false}
  • {"value":49,"blank":false}
  • {"value":50,"blank":false}
  • {"value":51,"blank":false}
  • {"value":52,"blank":false}
  • {"value":53,"blank":false}
  • {"value":54,"blank":false}
  • {"value":55,"blank":false}
  • {"value":56,"blank":false}
  • {"value":57,"blank":false}
  • {"value":58,"blank":false}
  • {"value":59,"blank":false}

Find the missing number on the number line (35 to 46, step 2)

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Answer: 41

Start
35
End
46
Step
2
Markers
  • {"value":35,"blank":false}
  • {"value":37,"blank":false}
  • {"value":39,"blank":false}
  • {"value":41,"blank":true}
  • {"value":43,"blank":false}
  • {"value":45,"blank":false}

Find the missing number on the number line (30 to 51, step 2)

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Answer: 34

Start
30
End
51
Step
2
Markers
  • {"value":30,"blank":false}
  • {"value":32,"blank":false}
  • {"value":34,"blank":true}
  • {"value":36,"blank":false}
  • {"value":38,"blank":false}
  • {"value":40,"blank":false}
  • {"value":42,"blank":false}
  • {"value":44,"blank":false}
  • {"value":46,"blank":false}
  • {"value":48,"blank":false}
  • {"value":50,"blank":false}

Find the missing number on the number line (8 to 51, step 2)

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Answer: 14

Start
8
End
51
Step
2
Markers
  • {"value":8,"blank":false}
  • {"value":10,"blank":false}
  • {"value":12,"blank":false}
  • {"value":14,"blank":true}
  • {"value":16,"blank":false}
  • {"value":18,"blank":false}
  • {"value":20,"blank":false}
  • {"value":22,"blank":false}
  • {"value":24,"blank":false}
  • {"value":26,"blank":false}
  • {"value":28,"blank":false}
  • {"value":30,"blank":false}
  • {"value":32,"blank":false}
  • {"value":34,"blank":false}
  • {"value":36,"blank":false}
  • {"value":38,"blank":false}
  • {"value":40,"blank":false}
  • {"value":42,"blank":false}
  • {"value":44,"blank":false}
  • {"value":46,"blank":false}
  • {"value":48,"blank":false}
  • {"value":50,"blank":false}

Find the missing number on the number line (39 to 55, step 3)

Show answer

Answer: 39

Start
39
End
55
Step
3
Markers
  • {"value":39,"blank":true}
  • {"value":42,"blank":false}
  • {"value":45,"blank":false}
  • {"value":48,"blank":false}
  • {"value":51,"blank":false}
  • {"value":54,"blank":false}

Find the missing number on the number line (29 to 39, step 2)

Show answer

Answer: 31

Start
29
End
39
Step
2
Markers
  • {"value":29,"blank":false}
  • {"value":31,"blank":true}
  • {"value":33,"blank":false}
  • {"value":35,"blank":false}
  • {"value":37,"blank":false}
  • {"value":39,"blank":false}

Find the missing number on the number line (38 to 83, step 2)

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Answer: 60

Start
38
End
83
Step
2
Markers
  • {"value":38,"blank":false}
  • {"value":40,"blank":false}
  • {"value":42,"blank":false}
  • {"value":44,"blank":false}
  • {"value":46,"blank":false}
  • {"value":48,"blank":false}
  • {"value":50,"blank":false}
  • {"value":52,"blank":false}
  • {"value":54,"blank":false}
  • {"value":56,"blank":false}
  • {"value":58,"blank":false}
  • {"value":60,"blank":true}
  • {"value":62,"blank":false}
  • {"value":64,"blank":false}
  • {"value":66,"blank":false}
  • {"value":68,"blank":false}
  • {"value":70,"blank":false}
  • {"value":72,"blank":false}
  • {"value":74,"blank":false}
  • {"value":76,"blank":false}
  • {"value":78,"blank":false}
  • {"value":80,"blank":false}
  • {"value":82,"blank":false}

Find the missing number on the number line (32 to 37, step 3)

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Answer: 32

Start
32
End
37
Step
3
Markers
  • {"value":32,"blank":true}
  • {"value":35,"blank":false}

Find the missing number on the number line (8 to 42, step 3)

Show answer

Answer: 29

Start
8
End
42
Step
3
Markers
  • {"value":8,"blank":false}
  • {"value":11,"blank":false}
  • {"value":14,"blank":false}
  • {"value":17,"blank":false}
  • {"value":20,"blank":false}
  • {"value":23,"blank":false}
  • {"value":26,"blank":false}
  • {"value":29,"blank":true}
  • {"value":32,"blank":false}
  • {"value":35,"blank":false}
  • {"value":38,"blank":false}
  • {"value":41,"blank":false}

Find the missing number on the number line (48 to 97, step 4)

Show answer

Answer: 60

Start
48
End
97
Step
4
Markers
  • {"value":48,"blank":false}
  • {"value":52,"blank":false}
  • {"value":56,"blank":false}
  • {"value":60,"blank":true}
  • {"value":64,"blank":false}
  • {"value":68,"blank":false}
  • {"value":72,"blank":false}
  • {"value":76,"blank":false}
  • {"value":80,"blank":false}
  • {"value":84,"blank":false}
  • {"value":88,"blank":false}
  • {"value":92,"blank":false}
  • {"value":96,"blank":false}

Find the missing number on the number line (48 to 62, step 4)

Show answer

Answer: 48

Start
48
End
62
Step
4
Markers
  • {"value":48,"blank":true}
  • {"value":52,"blank":false}
  • {"value":56,"blank":false}
  • {"value":60,"blank":false}

Find the missing number on the number line (29 to 76, step 4)

Show answer

Answer: 33

Start
29
End
76
Step
4
Markers
  • {"value":29,"blank":false}
  • {"value":33,"blank":true}
  • {"value":37,"blank":false}
  • {"value":41,"blank":false}
  • {"value":45,"blank":false}
  • {"value":49,"blank":false}
  • {"value":53,"blank":false}
  • {"value":57,"blank":false}
  • {"value":61,"blank":false}
  • {"value":65,"blank":false}
  • {"value":69,"blank":false}
  • {"value":73,"blank":false}

Find the missing number on the number line (21 to 53, step 3)

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Answer: 21

Start
21
End
53
Step
3
Markers
  • {"value":21,"blank":true}
  • {"value":24,"blank":false}
  • {"value":27,"blank":false}
  • {"value":30,"blank":false}
  • {"value":33,"blank":false}
  • {"value":36,"blank":false}
  • {"value":39,"blank":false}
  • {"value":42,"blank":false}
  • {"value":45,"blank":false}
  • {"value":48,"blank":false}
  • {"value":51,"blank":false}

Find the missing number on the number line (12 to 24, step 3)

Show answer

Answer: 18

Start
12
End
24
Step
3
Markers
  • {"value":12,"blank":false}
  • {"value":15,"blank":false}
  • {"value":18,"blank":true}
  • {"value":21,"blank":false}
  • {"value":24,"blank":false}

Find the missing number on the number line (47 to 79, step 3)

Show answer

Answer: 47

Start
47
End
79
Step
3
Markers
  • {"value":47,"blank":true}
  • {"value":50,"blank":false}
  • {"value":53,"blank":false}
  • {"value":56,"blank":false}
  • {"value":59,"blank":false}
  • {"value":62,"blank":false}
  • {"value":65,"blank":false}
  • {"value":68,"blank":false}
  • {"value":71,"blank":false}
  • {"value":74,"blank":false}
  • {"value":77,"blank":false}

Find the missing number on the number line (46 to 64, step 1)

Show answer

Answer: 50

Start
46
End
64
Step
1
Markers
  • {"value":46,"blank":false}
  • {"value":47,"blank":false}
  • {"value":48,"blank":false}
  • {"value":49,"blank":false}
  • {"value":50,"blank":true}
  • {"value":51,"blank":false}
  • {"value":52,"blank":false}
  • {"value":53,"blank":false}
  • {"value":54,"blank":false}
  • {"value":55,"blank":false}
  • {"value":56,"blank":false}
  • {"value":57,"blank":false}
  • {"value":58,"blank":false}
  • {"value":59,"blank":false}
  • {"value":60,"blank":false}
  • {"value":61,"blank":false}
  • {"value":62,"blank":false}
  • {"value":63,"blank":false}
  • {"value":64,"blank":false}

Find the missing number on the number line (21 to 31, step 4)

Show answer

Answer: 29

Start
21
End
31
Step
4
Markers
  • {"value":21,"blank":false}
  • {"value":25,"blank":false}
  • {"value":29,"blank":true}

Find the missing number on the number line (5 to 40, step 2)

Show answer

Answer: 19

Start
5
End
40
Step
2
Markers
  • {"value":5,"blank":false}
  • {"value":7,"blank":false}
  • {"value":9,"blank":false}
  • {"value":11,"blank":false}
  • {"value":13,"blank":false}
  • {"value":15,"blank":false}
  • {"value":17,"blank":false}
  • {"value":19,"blank":true}
  • {"value":21,"blank":false}
  • {"value":23,"blank":false}
  • {"value":25,"blank":false}
  • {"value":27,"blank":false}
  • {"value":29,"blank":false}
  • {"value":31,"blank":false}
  • {"value":33,"blank":false}
  • {"value":35,"blank":false}
  • {"value":37,"blank":false}
  • {"value":39,"blank":false}

Find the missing number on the number line (1 to 50, step 2)

Show answer

Answer: 9

Start
1
End
50
Step
2
Markers
  • {"value":1,"blank":false}
  • {"value":3,"blank":false}
  • {"value":5,"blank":false}
  • {"value":7,"blank":false}
  • {"value":9,"blank":true}
  • {"value":11,"blank":false}
  • {"value":13,"blank":false}
  • {"value":15,"blank":false}
  • {"value":17,"blank":false}
  • {"value":19,"blank":false}
  • {"value":21,"blank":false}
  • {"value":23,"blank":false}
  • {"value":25,"blank":false}
  • {"value":27,"blank":false}
  • {"value":29,"blank":false}
  • {"value":31,"blank":false}
  • {"value":33,"blank":false}
  • {"value":35,"blank":false}
  • {"value":37,"blank":false}
  • {"value":39,"blank":false}
  • {"value":41,"blank":false}
  • {"value":43,"blank":false}
  • {"value":45,"blank":false}
  • {"value":47,"blank":false}
  • {"value":49,"blank":false}